Suzuki GSX 550 EF - 1986 Specifications and Reviews
The 1986 Suzuki GSX 550 EF is a lightweight middleweight sport-tourer powered by a 64 horsepower air-cooled inline-four engine. Its compact 220 kg frame and responsive handling make it ideal for riders seeking an accessible, versatile machine equally at home commuting or carving canyon roads. Known for reliability and reasonable performance, it represents Suzuki's practical approach to accessible sportbike ownership.
General information | |
| Category | Allround |
| Year | 1986 |
| Model | Suzuki GSX 550 EF |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Air |
| Fuel control | DOHC |
| Valves per cylinder | 4 |
| Bore x stroke | 60.0 x 50.6 mm (2.4 x 2.0 inches) |
| Compression | 10.0:1 |
| Power | 64.00 |
| Stroke | 4 |
| Engine type | In-line four |
| Capacity: | 572.00 ccm (34.90 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 220.0 kg (485.0 pounds) |
| | |
Suzuki GSX 550 EF dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Dual disc |
| Rear tyre dimensions | 110/90-18 |
| Front tyre dimensions | 100/90-16 |
Speed and acceleration | |
| Top speed | 194.0 km/h (120.5 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 18.00 litres (4.76 gallons) |
Performance Profile & Rider Fit
64 hp
Peak Power
4.8s
0-60 mph
Best For
Track40%
City60%
Cornering65%
Daily Riding65%
Touring70%
Passenger60%
Rider Profile
| Best For | Suited to riders with some experience who want a classic air-cooled four-cylinder sport tourer without modern electronic aids. |
| Purpose | Built for mixed-use riding, blending confident highway cruising with capable back-road handling. |
| Rider Fit | A moderate 220 kg curb weight and mid-size 550cc frame make it manageable for average-sized riders, though not as light as a pure sportbike. |
| Character | An honest, mechanical 1980s sport tourer with a smooth inline-four engine and dual-purpose road manners rather than outright aggression. |
| Not Ideal For | Not the right choice for riders seeking modern performance, off-road capability, or cutting-edge electronics. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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